sodium 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthyl]azo]benzenesulphonate

3-[[4-[(4-羟苯基)偶氮]-1-萘基]偶氮]苯磺酸钠盐

Also known as: Benzenesulfonic acid, 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]-, monosodium salt, 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]benzenesulfonic acid sodium salt, sodium,3-[[4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalen-1-yl]diazenyl]benzenesulfonate

sodium 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthyl]azo]benzenesulphonate (CAS 68958-98-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H15N4NaO4S and a molecular weight of 454.43400 g/mol. It is also known as Benzenesulfonic acid, 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]-, monosodium salt, 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthalenyl]azo]benzenesulfonic acid sodium salt and sodium,3-[[4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalen-1-yl]diazenyl]benzenesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68958-98-5

Jingsj CID

J-1059313-2

Molecular Formula

C₂₂H₁₅N₄NaO₄S

Chinese Name

3-[[4-[(4-羟苯基)偶氮]-1-萘基]偶氮]苯磺酸钠盐

Molecular Weight

454.43400 g/mol

Category

Organic Acids

Last updated

8/21/2026